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authorBing Zhao <bzhao@marvell.com>2009-11-09 18:04:13 -0800
committerJohn W. Linville <linville@tuxdriver.com>2009-11-10 16:21:16 -0500
commitc3b866ad7ef9a74fc2e0d7f0c5520ad09c8536f3 (patch)
treed071658582974410c2726e2e6df66885cacd8f3f
parent866d4700150656b928f366c395bab9ab0e1a06a3 (diff)
Libertas: fix issues while configuring host sleep using ethtool wol
Configuration of wake-on-lan for unicast, multicast, broadcast, physical activity was not working. Kernel panic issue was there when user tries to disable WOL. Fixed them. Signed-off-by: Amitkumar Karwar <akarwar@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
-rw-r--r--drivers/net/wireless/libertas/ethtool.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/wireless/libertas/ethtool.c b/drivers/net/wireless/libertas/ethtool.c
index 6efa3882d0a..53d56ab83c0 100644
--- a/drivers/net/wireless/libertas/ethtool.c
+++ b/drivers/net/wireless/libertas/ethtool.c
@@ -169,9 +169,6 @@ static int lbs_ethtool_set_wol(struct net_device *dev,
struct lbs_private *priv = dev->ml_priv;
uint32_t criteria = 0;
- if (priv->wol_criteria == 0xffffffff && wol->wolopts)
- return -EOPNOTSUPP;
-
if (wol->wolopts & ~(WAKE_UCAST|WAKE_MCAST|WAKE_BCAST|WAKE_PHY))
return -EOPNOTSUPP;
@@ -183,6 +180,8 @@ static int lbs_ethtool_set_wol(struct net_device *dev,
criteria |= EHS_WAKE_ON_BROADCAST_DATA;
if (wol->wolopts & WAKE_PHY)
criteria |= EHS_WAKE_ON_MAC_EVENT;
+ if (wol->wolopts == 0)
+ criteria |= EHS_REMOVE_WAKEUP;
return lbs_host_sleep_cfg(priv, criteria, (struct wol_config *)NULL);
}